From Ernest.Beinrohr at axonpro.sk Mon Mar 24 08:30:58 2014 Content-Type: multipart/mixed; boundary="===============6563981538636042978==" MIME-Version: 1.0 From: Ernest Beinrohr To: users at ovirt.org Subject: [Users] iscsi & multipath active on hosts even after Maintentance/Detach/Delete Date: Mon, 24 Mar 2014 13:30:48 +0100 Message-ID: <53302578.6090608@axonpro.sk> --===============6563981538636042978== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable This is a multi-part message in MIME format. --------------010303020400030809020601 Content-Type: text/plain; charset=3Dwindows-1250; format=3Dflowed Content-Transfer-Encoding: 8bit Hi, I have removed some of my older storage devices in the engine. I put the storage into maintenance, then detached it and finally removed it from the engine completely. However, the LVM VGs and multipath and iscsi are still connected to all my hosts and i need to restart them in maintenance to deactivate the storage completely. This seems wrong, the engine should disable the VGs, stop the multipath device for that storage and logout from all iscsi targets. -- = Ernest Beinrohr, AXON PRO Ing , RHCE = , RHCVA = , LPIC = , VCA , = +421-2--6241-0360 , +421-903--482-603 = icq:28153343, gtalk: oernii(a)axonpro.sk, jabber:oernii(a)jabber.org ------------------------------------------------------------------------ =C2=93For a successful technology, reality must take precedence over public = relations, for Nature cannot be fooled.=C2=94 Richard Feynman --------------010303020400030809020601 Content-Type: text/html; charset=3Dwindows-1250 Content-Transfer-Encoding: 8bit Hi, I have removed some of my older storage devices in the engine.
I put the storage into maintenance, then detached it and finally
removed it from the engine completely.

However, the LVM VGs and multipath and iscsi are still connected
to all my hosts and i need to restart them in maintenance to
deactivate the storage completely.

This seems wrong, the engine should disable the VGs, stop the
multipath device for that storage and logout from all iscsi targets.


--
Ernest Beinrohr, AXON PRO
Ing, RHCE, RHCVA, LPIC, VCA, +421-2--6241-0360, +421-903--482-603
icq:28153343, gtalk: oernii(a)axonpro.sk, jabber:oernii(a)jabber.org
=C2=93For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled.=C2=94 Richard Feynman
--------------010303020400030809020601-- --===============6563981538636042978== Content-Type: multipart/alternative MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="attachment.bin" VGhpcyBpcyBhIG11bHRpLXBhcnQgbWVzc2FnZSBpbiBNSU1FIGZvcm1hdC4KLS0tLS0tLS0tLS0t LS0wMTAzMDMwMjA0MDAwMzA4MDkwMjA2MDEKQ29udGVudC1UeXBlOiB0ZXh0L3BsYWluOyBjaGFy c2V0PXdpbmRvd3MtMTI1MDsgZm9ybWF0PWZsb3dlZApDb250ZW50LVRyYW5zZmVyLUVuY29kaW5n OiA4Yml0CgpIaSwgSSBoYXZlIHJlbW92ZWQgc29tZSBvZiBteSBvbGRlciBzdG9yYWdlIGRldmlj ZXMgaW4gdGhlIGVuZ2luZS4KSSBwdXQgdGhlIHN0b3JhZ2UgaW50byBtYWludGVuYW5jZSwgdGhl biBkZXRhY2hlZCBpdCBhbmQgZmluYWxseQpyZW1vdmVkIGl0IGZyb20gdGhlIGVuZ2luZSBjb21w bGV0ZWx5LgoKSG93ZXZlciwgdGhlIExWTSBWR3MgYW5kIG11bHRpcGF0aCBhbmQgaXNjc2kgYXJl IHN0aWxsIGNvbm5lY3RlZAp0byBhbGwgbXkgaG9zdHMgYW5kIGkgbmVlZCB0byByZXN0YXJ0IHRo ZW0gaW4gbWFpbnRlbmFuY2UgdG8KZGVhY3RpdmF0ZSB0aGUgc3RvcmFnZSBjb21wbGV0ZWx5LgoK VGhpcyBzZWVtcyB3cm9uZywgdGhlIGVuZ2luZSBzaG91bGQgZGlzYWJsZSB0aGUgVkdzLCBzdG9w IHRoZQptdWx0aXBhdGggZGV2aWNlIGZvciB0aGF0IHN0b3JhZ2UgYW5kIGxvZ291dCBmcm9tIGFs bCBpc2NzaSB0YXJnZXRzLgoKCi0tIApFcm5lc3QgQmVpbnJvaHIsIEFYT04gUFJPCkluZyA8aHR0 cDovL3d3dy5iZWlucm9oci5zay9pbmcucGhwPiwgUkhDRSAKPGh0dHA6Ly93d3cuYmVpbnJvaHIu c2svcmhjZS5waHA+LCBSSENWQSAKPGh0dHA6Ly93d3cuYmVpbnJvaHIuc2svcmhjZS5waHA+LCBM UElDIAo8aHR0cDovL3d3dy5iZWlucm9oci5zay9scGljLnBocD4sIFZDQSA8aHR0cDovL3d3dy5i ZWlucm9oci5zay92Y2EucGhwPiwgCis0MjEtMi0tNjI0MS0wMzYwIDxjYWxsdG86Ly8rNDIxLTIt LTYyNDEtMDM2MD4sICs0MjEtOTAzLS00ODItNjAzIAo8Y2FsbHRvOi8vKzQyMS05MDMtLTQ4Mi02 MDM+CmljcToyODE1MzM0MywgZ3RhbGs6IG9lcm5paUBheG9ucHJvLnNrLCBqYWJiZXI6b2Vybmlp QGphYmJlci5vcmcKLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tCpNGb3IgYSBzdWNjZXNzZnVsIHRlY2hub2xvZ3ks IHJlYWxpdHkgbXVzdCB0YWtlIHByZWNlZGVuY2Ugb3ZlciBwdWJsaWMgCnJlbGF0aW9ucywgZm9y IE5hdHVyZSBjYW5ub3QgYmUgZm9vbGVkLpQgUmljaGFyZCBGZXlubWFuCgotLS0tLS0tLS0tLS0t LTAxMDMwMzAyMDQwMDAzMDgwOTAyMDYwMQpDb250ZW50LVR5cGU6IHRleHQvaHRtbDsgY2hhcnNl dD13aW5kb3dzLTEyNTAKQ29udGVudC1UcmFuc2Zlci1FbmNvZGluZzogOGJpdAoKPGh0bWw+CiAg PGhlYWQ+CgogICAgPG1ldGEgaHR0cC1lcXVpdj0iY29udGVudC10eXBlIiBjb250ZW50PSJ0ZXh0 L2h0bWw7IGNoYXJzZXQ9d2luZG93cy0xMjUwIj4KICA8L2hlYWQ+CiAgPGJvZHkgYmdjb2xvcj0i I0ZGRkZGRiIgdGV4dD0iIzAwMDAwMCI+CiAgICBIaSwgSSBoYXZlIHJlbW92ZWQgc29tZSBvZiBt eSBvbGRlciBzdG9yYWdlIGRldmljZXMgaW4gdGhlIGVuZ2luZS4gPGJyPgogICAgSSBwdXQgdGhl IHN0b3JhZ2UgaW50byBtYWludGVuYW5jZSwgdGhlbiBkZXRhY2hlZCBpdCBhbmQgZmluYWxseTxi cj4KICAgIHJlbW92ZWQgaXQgZnJvbSB0aGUgZW5naW5lIGNvbXBsZXRlbHkuPGJyPgogICAgPGJy PgogICAgSG93ZXZlciwgdGhlIExWTSBWR3MgYW5kIG11bHRpcGF0aCBhbmQgaXNjc2kgYXJlIHN0 aWxsIGNvbm5lY3RlZDxicj4KICAgIHRvIGFsbCBteSBob3N0cyBhbmQgaSBuZWVkIHRvIHJlc3Rh cnQgdGhlbSBpbiBtYWludGVuYW5jZSB0byA8YnI+CiAgICBkZWFjdGl2YXRlIHRoZSBzdG9yYWdl IGNvbXBsZXRlbHkuPGJyPgogICAgPGJyPgogICAgVGhpcyBzZWVtcyB3cm9uZywgdGhlIGVuZ2lu ZSBzaG91bGQgZGlzYWJsZSB0aGUgVkdzLCBzdG9wIHRoZSA8YnI+CiAgICBtdWx0aXBhdGggZGV2 aWNlIGZvciB0aGF0IHN0b3JhZ2UgYW5kIGxvZ291dCBmcm9tIGFsbCBpc2NzaSB0YXJnZXRzLjxi cj4KICAgIDxicj4KICAgIDxicj4KICAgIDxkaXYgY2xhc3M9Im1vei1zaWduYXR1cmUiPi0tIDxi cj4KICAgICAgPGRpdiBpZD0ib2VybmlpX2Zvb3RlciIgc3R5bGU9ImNvbG9yOiBncmF5OyI+CiAg ICAgICAgPHNwYW4gc3R5bGU9ImZvbnQtZmFtaWx5OiBMdWNpZGEgQ29uc29sZSwgTHV4aSBNb25v LCBDb3VyaWVyLAogICAgICAgICAgbW9ub3NwYWNlOyBmb250LXNpemU6IDkwJTsiPgogICAgICAg ICAgRXJuZXN0IEJlaW5yb2hyLCBBWE9OIFBSTzxicj4KICAgICAgICAgIDxhIHN0eWxlPSJ0ZXh0 LWRlY29yYXRpb246IG5vbmU7IGNvbG9yOiBncmF5OyIKICAgICAgICAgICAgaHJlZj0iaHR0cDov L3d3dy5iZWlucm9oci5zay9pbmcucGhwIj5Jbmc8L2E+LCA8YQogICAgICAgICAgICBzdHlsZT0i dGV4dC1kZWNvcmF0aW9uOiBub25lOyBjb2xvcjogZ3JheTsiCiAgICAgICAgICAgIGhyZWY9Imh0 dHA6Ly93d3cuYmVpbnJvaHIuc2svcmhjZS5waHAiPlJIQ0U8L2E+LCA8YQogICAgICAgICAgICBz dHlsZT0idGV4dC1kZWNvcmF0aW9uOiBub25lOyBjb2xvcjogZ3JheTsiCiAgICAgICAgICAgIGhy ZWY9Imh0dHA6Ly93d3cuYmVpbnJvaHIuc2svcmhjZS5waHAiPlJIQ1ZBPC9hPiwgPGEKICAgICAg ICAgICAgc3R5bGU9InRleHQtZGVjb3JhdGlvbjogbm9uZTsgY29sb3I6IGdyYXk7IgogICAgICAg ICAgICBocmVmPSJodHRwOi8vd3d3LmJlaW5yb2hyLnNrL2xwaWMucGhwIj5MUElDPC9hPiwgPGEK ICAgICAgICAgICAgc3R5bGU9InRleHQtZGVjb3JhdGlvbjogbm9uZTsgY29sb3I6IGdyYXk7Igog ICAgICAgICAgICBocmVmPSJodHRwOi8vd3d3LmJlaW5yb2hyLnNrL3ZjYS5waHAiPlZDQTwvYT4s IDxhCiAgICAgICAgICAgIHN0eWxlPSJ0ZXh0LWRlY29yYXRpb246IG5vbmU7IGNvbG9yOiBncmF5 OyIKICAgICAgICAgICAgaHJlZj0iY2FsbHRvOi8vKzQyMS0yLS02MjQxLTAzNjAiPis0MjEtMi0t NjI0MS0wMzYwPC9hPiwgPGEKICAgICAgICAgICAgc3R5bGU9InRleHQtZGVjb3JhdGlvbjogbm9u ZTsgY29sb3I6IGdyYXk7IgogICAgICAgICAgICBocmVmPSJjYWxsdG86Ly8rNDIxLTkwMy0tNDgy LTYwMyI+KzQyMS05MDMtLTQ4Mi02MDM8L2E+PGJyPgogICAgICAgICAgaWNxOjI4MTUzMzQzLCBn dGFsazogPGEgY2xhc3M9Im1vei10eHQtbGluay1hYmJyZXZpYXRlZCIgaHJlZj0ibWFpbHRvOm9l cm5paUBheG9ucHJvLnNrIj5vZXJuaWlAYXhvbnByby5zazwvYT4sCiAgICAgICAgICA8YSBjbGFz cz0ibW96LXR4dC1saW5rLWFiYnJldmlhdGVkIiBocmVmPSJtYWlsdG86amFiYmVyOm9lcm5paUBq YWJiZXIub3JnIj5qYWJiZXI6b2VybmlpQGphYmJlci5vcmc8L2E+CiAgICAgICAgICA8YnI+CiAg ICAgICAgPC9zcGFuPgogICAgICAgIDxociBzdHlsZT0iaGVpZ2h0OiAxcHg7IHdpZHRoOiA5NSUi PiA8c3BhbiBzdHlsZT0iZm9udC1zaXplOgogICAgICAgICAgNzAlOyI+CiAgICAgICAgICCTRm9y IGEgc3VjY2Vzc2Z1bCB0ZWNobm9sb2d5LCByZWFsaXR5IG11c3QgdGFrZSBwcmVjZWRlbmNlCiAg ICAgICAgICBvdmVyIHB1YmxpYyByZWxhdGlvbnMsIGZvciBOYXR1cmUgY2Fubm90IGJlIGZvb2xl ZC6UIFJpY2hhcmQKICAgICAgICAgIEZleW5tYW4gPC9zcGFuPiA8L2Rpdj4KICAgIDwvZGl2Pgog ICAgPGltZwogICAgICBzcmM9Imh0dHA6Ly9ub2pzc3RhdHMuYXBwc3BvdC5jb20vVUEtNDQ0OTcw OTYtMS9lbWFpbC5iZWlucm9oci5zayIKICAgICAgbW96LWRvLW5vdC1zZW5kPSJ0cnVlIiBib3Jk ZXI9IjAiIGhlaWdodD0iMSIgd2lkdGg9IjEiPgogIDwvYm9keT4KPC9odG1sPgoKLS0tLS0tLS0t LS0tLS0wMTAzMDMwMjA0MDAwMzA4MDkwMjA2MDEtLQo= --===============6563981538636042978==--